if you like the style (but in bigger diameter) and want a legal one: blackout concept did an homage in december. still available http://www.blackoutconcept.com/fr/product/blackstar-h4-vintage-2/
considering the gen I have seen or hold in hand they look more like my guns and what we call bronzing aspect than like real pvd as in other watches in fact. Considering that at that time (1993) panerai was an army provider this always make me think that maybe solution is there